From af54db8d2e86296b8a73b731148b274599242c2f Mon Sep 17 00:00:00 2001
From: Igor Aleksanov <popzxc@yandex.ru>
Date: Fri, 1 May 2026 19:59:31 +0400
Subject: [PATCH 1/2] Fix CI more

---
 .github/workflows/deploy_mdbook.yml | 51 ++++++++++++++++++++++++++---
 1 file changed, 46 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/deploy_mdbook.yml b/.github/workflows/deploy_mdbook.yml
index 709bd8c..d77c8a8 100644
--- a/.github/workflows/deploy_mdbook.yml
+++ b/.github/workflows/deploy_mdbook.yml
@@ -1,14 +1,55 @@
+name: mdBook
+
 on:
+  pull_request:
   push:
     branches:
       - master
 
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
 jobs:
-  ci:
-    name: CI
+  build:
+    name: Build mdBook
     runs-on: ubuntu-latest
+
     steps:
-      - uses: actions/checkout@v2
-      - uses: XAMPPRocky/deploy-mdbook@v1
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup mdBook
+        uses: peaceiris/actions-mdbook@v1
+        with:
+          mdbook-version: latest
+
+      - name: Build book
+        run: mdbook build
+
+      - name: Upload Pages artifact
+        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+        uses: actions/upload-pages-artifact@v3
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          path: ./book
+
+  deploy:
+    name: Deploy to GitHub Pages
+    needs: build
+    runs-on: ubuntu-latest
+
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    steps:
+      - name: Deploy
+        id: deployment
+        uses: actions/deploy-pages@v4

From 90408c0eaf6eea777bca87cd3e3da992ae392489 Mon Sep 17 00:00:00 2001
From: Igor Aleksanov <popzxc@yandex.ru>
Date: Mon, 4 May 2026 19:02:29 +0400
Subject: [PATCH 2/2] Update used actions

---
 .github/workflows/deploy_mdbook.yml | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/deploy_mdbook.yml b/.github/workflows/deploy_mdbook.yml
index d77c8a8..c0c0f4a 100644
--- a/.github/workflows/deploy_mdbook.yml
+++ b/.github/workflows/deploy_mdbook.yml
@@ -22,19 +22,17 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
-      - name: Setup mdBook
-        uses: peaceiris/actions-mdbook@v1
-        with:
-          mdbook-version: latest
+      - uses: Swatinem/rust-cache@v2.9.1
+      - run: cargo install mdbook --version 0.5.2
 
       - name: Build book
         run: mdbook build
 
       - name: Upload Pages artifact
         if: github.event_name == 'push' && github.ref == 'refs/heads/master'
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v5
         with:
           path: ./book
 
@@ -52,4 +50,4 @@ jobs:
     steps:
       - name: Deploy
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5